Toyoyuki Sato

Title: Toyoyuki Sato: Innovator in Metal Printing and Welding Technologies

Introduction

Toyoyuki Sato is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of metal printing and welding technologies. With a total of 5 patents to his name, Sato continues to push the boundaries of innovation in his industry.

Latest Patents

Sato's latest patents include a method for manufacturing metal printed objects. This invention aims to reduce the generation of sputters during the manufacturing process. The method involves supplying a shielding gas around metal powder in a chamber while using energy rays to heat the metal powder, forming a metal layer. The invention specifies that the mass per unit volume of the shielding gas at a temperature of 25° C. and a pressure of 0.1 MPa should be 1.30×10 g/cm³ or less. Another notable patent is a hybrid welding method and welding torch designed to improve arc stability, welding speed, and efficiency. This method generates a TIG arc on the leading side and a MIG arc on the trailing side in the welding direction, with specific current settings to ensure continuous arc generation.

Career Highlights

Throughout his career, Toyoyuki Sato has worked with notable companies such as Taiyo Nippon Sanso Corporation and The Lion Fat and Oil Co. Ltd. His experience in these organizations has contributed to his expertise in metalworking technologies.

Collaborations

Sato has collaborated with talented individuals in his field, including Shuhei Kanemaru and Tomoaki Sasaki. These partnerships have fostered innovation and development in his projects.

Conclusion

Toyoyuki Sato is a distinguished inventor whose work in metal printing and welding technologies has garnered attention and respect. His innovative patents and collaborations reflect his commitment to advancing these fields.